Individual Calculations March 2023
 Collins, Brendan  Total change: -11.00  Rating chartPersonal card
 OBROs Aabne Klubmesterskab 2022/23 Round 3-4 Copenhagen DEN 2023-02-06
RcRownchangeKK*chgGame
 1734 1811 2.50 4 0.14 20 2.80 
  Gade, Jens 1575 DEN0.501-0.3020-6.00 
  Vaelds, Anders 1947 DEN0.5010.18203.60 
  Sorensen, Ken Nortoft 1544 DEN1.0010.18203.60 
  Vedant, Kumar Saravana 1870 IND0.5010.08201.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Amager Skakforenings aabne Klubmesterskab 2023 Round 3-4 Copenhagen DEN 2023-02-07
RcRownchangeKK*chgGame
 1670 1811 1.00 2 -0.26 20 -5.20 
  Wehding, Laurits Bonsvig 1929 DEN0.001-0.3420-6.80 
  Trip, Christian Sandholdt 1411  * DEN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1HK Team February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1858 1811 0.00 1 -0.43 20 -8.60 
  Hansen, Alex Mehr 1858 DEN0.001-0.4320-8.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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